2105655224

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{118189}}^1$

素因数の和:118343

約数の個数: 32

約数和(自身を含む): 4212291600

約数和(自身を除く): 2106636376

約数列:

[1, 2, 4, 8, 17, 34, 68, 131, 136, 262, 524, 1048, 2227, 4454, 8908, 17816, 118189, 236378, 472756, 945512, 2009213, 4018426, 8036852, 15482759, 16073704, 30965518, 61931036, 123862072, 263206903, 526413806, 1052827612, 2105655224]

約数ペア:

[(1, 2105655224), (2, 1052827612), (4, 526413806), (8, 263206903), (17, 123862072), (34, 61931036), (68, 30965518), (131, 16073704), (136, 15482759), (262, 8036852), (524, 4018426), (1048, 2009213), (2227, 945512), (4454, 472756), (8908, 236378), (17816, 118189)]